Indiana Code Title 27. Insurance § 27-13-2-2

Sec. 2. (a) A person may not establish or operate a health maintenance organization without obtaining a certificate of authority under this article.

(b) If a participating provider contracts with another provider under a contract that complies with IC 27-13-15 to provide health services on a prepaid basis to enrollees of a health maintenance organization that holds a certificate of authority, neither provider, with respect to the contract is: